How far does one gallon go?

Dear customer, here is information regarding coverage of Fila Deterdek. Please feel free to contact us should you have any other questions. With one quart (0.95 Lt) Terracota 1:5 (diluted), 100 - 200 sf Porcelain Stoneware 1:5 (diluted), 410 sf Natural Stone 1:5 - 1:10 (diluted), 200 - 350 sf

How do you apply this product to clean grout?

Post Installation Cleaning: First, wet the surface, then use DETERDEK diluted at a ratio of 1:5 or 1:10 (1 QT of product in 1.5 GAL of water). Apply the solution a few square feet at a time; wait a few minutes and then rub vigorously with an abrasive scotch pad or large brush. Remove all residues using a cloth or wet vac and rinse with plenty of water. Should any stubborn dirt remain, repeat the application with a more concentrated solution. For outdoor cleaning of surfaces showing signs of aging (smog, dust, etc.): dilute 1:10 (1 QT per 2.5 GAL of water). Then follow the same application methods described above. Caution: do not use on marble, limestone, travertine or any acid- sensitive materials. Before applying the product, we recommend testing on a small area of the surface. Please call if you have any other question. SEALERS R US

Is this product good to use?

What do you want to use it for. It is not a sealers it removes Haze and cleans grout and clean grout

Thin set (unmodified) created haze on shower floor penny tile; Will this product remove haze without degrading thin set beneath penny tile?

Good morning, we do not understand what you means as "this set" and "penny tiles". In case you have to remove cement grout residues (if you mean this for "haze") and the tiles are in porcelain, ceramic, cotto or stones risistant to acidic detergents you can use DETERDEK. Kind Regards.

Deterdek Pro Cementitious Grout Haze Remover Effective Against Rust Stain

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Description

✨ Clean smarter, not harder — the pro’s grout haze solution! 🧼

ECO FRIENDLY SAFE - Biodegradable and fume-free, a responsible choice that protects your health and the environment.
NON CORROSIVE ON METALS - Safe for aluminum and steel trims when used as directed, preserving your fixtures’ finish.
POWERFUL CONCENTRATED FORMULA - Delivers high coverage to tackle grout haze and stubborn stains with less product.
VERSATILE SURFACE COMPATIBILITY - Perfect for porcelain, ceramic, acid-resistant stone, quarry tile, and terracotta without color alteration.
DUAL ACTION CLEANER LIMESCALE REMOVER - Adjust dilution to switch between heavy-duty cleaning and gentle limescale removal.

FILA DETERDEK PRO is a concentrated, eco-friendly grout haze remover designed to eliminate cementitious grout haze, efflorescence, lime deposits, and hard water stains from a wide range of hard surfaces. It’s biodegradable, non-corrosive to metal trims, and safe for acid-resistant stones, making it a top choice for professionals and discerning homeowners seeking effective, sustainable surface care.

Specifications

ASIN	B074MY6JRR
Best Sellers Rank	#41,015 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #54 in Tile Grout Cleaners
Brand	FILA Surface Care solutions
Brand Name	FILA Surface Care solutions
Contains Liquid Contents?	Yes
Customer Reviews	4.1 out of 5 stars 547 Reviews
Global Trade Identification Number	00852948006008
Included Components	CLEANER
Item Form	Liquid
Item Type Name	Grout Haze Remover and Grout Cleaner for Porcelain Tile, Hard Surface Floor, Ceramic Tile, Terracotta, Acid Resistant Stone, Eco-friendly
Item Volume	32 Fluid Ounces
Manufacturer	FILA
Material Feature	Unscented
Material Features	Unscented
Model Number	DETERDEK
Number of Items	1
Part Number	44010112
Scent	Lime
Size	1 QT
Special Features	Concentrated
Specific Uses For Product	Floors,Tile,Shower,Grout
Surface Recommendation	Floors,Shower,Tile,Walls
UPC	852948006008
Unit Count	946 Milliliters

Reviews

M**Y

24.03.2026

J**1

29.03.2026

A**W

13.07.2024

L**A

21.04.2026

D**Y

13.09.2025

A**N

22.03.2026

T**7

11.12.2022

A**R

6.01.2026

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In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

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